Designed for professional use, this HPLC column features a C 18 Gravity SB phase with a particle size of 5 μm and an internal diameter of 4 mm, making it ideal for overall sophisticated analytical separations, particularly for polar compounds. With a pore size of 110 Å and a specific surface area of 340 m²/g, this column offers excellent performance under highly aqueous conditions. Its base deactivated (BDS), high density octadecyl (C 18, ODS) modification ensures hydrophobic (van der Waals) interactions with additional polar interactions, allowing for superior retention of early eluting substances. This column's pressure stability of 600 bar and temperature stability of 60 °C make it suitable for various applications, including antibiotics, organic acids, water-soluble vitamins, and method

• Category: Separation columns for HPLC
• Column shape: Analytical separation column
• Eluent in column: Acetonitrile - Water
• Pore volume: 0.9 ml/g
• Pressure stability: 600 bar
• Particle size: 5 µm
• Temperature stability: 60 ° C
• L x Ø internal (column): 100 x 4 mm
• Specific surface according to BET: 340 m²/g
• Separation principle: Reversed phase (RP)
• Particle type: Fully porous particles (FPP)
• Similar phases: NUCLEOSIL ® C 18 HD Xterra ® RP 18 / MS C 18 Luna ® C 18 (2) Gemini ® Synergi™ Max RP Zorbax ® Extend C 18 Inertsil ® ODS III Purospher ® Star RP-18 Hypersil™ BDS
• Interactions / retention mechanism: hydrophobic (van der Waals) with additional polar interactions
• Phase: C 18 Gravity SB
• Recommended application(s): Overall sophisticated analytical separations Antibiotics Organic acids Ideal for method development Especially for polar compounds Water soluble vitamins Excellent performance under highly aqueous conditions
• Column volume: 1.25 ml
• Endcapped: yes
• USP listing: L1
• pH stability: 1,0-9,0
• Column type: HPLC column
• Surface chemistry: Base deactivated (BDS), High density octadecyl (C 18 , ODS) modification
• Pore size: 110 Å